Realizations Back Witan office building Żory Realizations Historic Mine Ignacy in Rybnik Hospital Racibórz Mikołów Szałsza Wrocław Office and production building in Rybnik EKO-TRANS office building Jastrzębie Zdrój Office building TEXBUD Wodzisław Śląski Interchange Center Żory Kindergarten in Sosnowcu